What is the purpose of the brass olive insert?

The brass olive insert is designed to compress around the outside of the 1/4-inch hardline when the fitting is tightened. This creates a reliable seal, preventing leaks in your fuel or oil system.

What kind of tubing does this adapter work with?

This adapter is specifically designed to connect to hard tubing with an outside diameter of 1/4 inch. It's important to ensure your hardline matches this size for a proper fit.

What is the warranty on this Vibrant Performance adapter?

Vibrant Performance backs this adapter with a one-year limited warranty against manufacturing defects.

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Specifications

Brand: Vibrant
Part #: 16444
UPC: 690092159900

Vibrant -4AN Female to 1/4in Tube Adapter Fittings (w/ Brass Olive Insert)

Name: Vibrant -4AN Female to 1/4in Tube Adapter Fittings (w/ Brass Olive Insert)
Brand: Vibrant
SKU: vibrant-vibrant-4an-female-to-1-4in-tube-adapter-fittings-w-brass-olive-insert-t14-211560
Price: 17.54 USD
Availability: InStock

$17.54

Only 7 left in stock

Vibrant -4AN female to 1/4in tube adapter fitting. Connects hardlines to AN threads.

Key Features

Connects -4AN female fittings to 1/4-inch OD hard tubing.
Constructed from lightweight 6061 aluminum alloy.
Features a black anodized finish for durability and appearance.
Includes a brass olive insert for a secure tube connection.
This part is covered by a one-year limited warranty.

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About this part

Product Details

When you're fabricating custom fuel or oil lines, you often need to connect a standard AN fitting to a piece of hard tubing. This adapter from Vibrant Performance makes that transition straightforward. It takes a -4AN female fitting on one end and connects to a 1/4-inch OD (outside diameter) hardline on the other.

This adapter is built from 6061 aluminum, which keeps it lightweight, and it's black anodized for a clean look. It comes with a brass olive insert, which is crucial for creating a solid seal when connecting to your hardline. You'll find these types of adapters are really handy for custom builds where you're routing lines and need to adapt different connection types.